Aller au contenu
ToolsMinify logo
Outils générateurs
Populaire

Generateur de Palettes de Couleurs

Create cohesive color palettes for UI, branding, and design systems without leaving the browser.

À propos de Generateur de Palettes de Couleurs

Create cohesive color palettes for UI, branding, and design systems without leaving the browser. Pick a base HEX color and a harmony - complementary, analogous, triadic, tetradic, split-complementary, monochromatic, or fully random - then copy HEX lists, comma-separated swatches, or ready CSS custom properties. Pair it with the CSS Gradient Generator or HEX to RGB Converter. Nothing is uploaded.

Comment utiliser Generateur de Palettes de Couleurs

  1. Choose a harmony (analogous, complementary, triadic, and more) or Random for unrelated swatches.
  2. Set a base color with the picker or HEX field, or click Shuffle for a random base.
  3. For random, analogous, and monochromatic modes, adjust how many colors you want (3-8).
  4. Click Generate, review HEX / RGB / HSL on each swatch, then copy a HEX list or CSS variables. Everything stays on your device.

Exemples de Generateur de Palettes de Couleurs

Analogous UI accents

Base #3b82f6 with Analogous and 5 colors - neighboring blues and teals for soft UI accents.

Complementary contrast

Base #ef4444 with Complementary - a red and its opposite for high-contrast CTAs.

Triadic brand set

Base #22c55e with Triadic - three evenly spaced hues for a lively brand trio.

Monochrome scale

Base #0f172a with Monochromatic and 6 colors - a light-to-dark slate scale for backgrounds and text.

Cas d'utilisation courants

  • Build brand and marketing color systems
  • Prototype UI accent and neutral scales
  • Export CSS custom properties for design tokens
  • Explore complementary and triadic contrast
  • Generate random moodboards for inspiration

Questions fréquentes sur Generateur de Palettes de Couleurs

Which color harmonies are supported?
Random, complementary (2), analogous (3-8), triadic (3), tetradic (4), split-complementary (3), and monochromatic (3-8). Fixed harmonies return their natural swatch count even if you set a higher target.
What formats can I copy?
Each swatch shows HEX, RGB, and HSL. Use Copy HEX list (one per line), Copy HEX row (comma-separated), or Copy CSS for a :root block with --color-1 style variables.
Can I start from my brand color?
Yes. Paste a HEX value like #3b82f6 or use the color picker. Shuffle picks a fresh random base while keeping the selected harmony.
Does this check WCAG contrast?
No. This tool focuses on harmony palettes and export formats. Pair swatches with a contrast checker when you need AA/AAA text verification.
Does my palette leave the device?
No. The Color Palette Generator runs entirely in your browser. Colors are not uploaded or stored on a server.